CLSA-2026-1778174719 Fix CVE(s): CVE-2026-40684

SECURITY UPDATE: Crash via malformed DNS response on musl libc systems - debian/patches/CVE-2026-40684.patch: handle musl libc dnexpand backslash-decimal escape oddity in stringcopydnsdomain - CVE-2026-40684...

CVE-2026-42216

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From versions 3.0.0 to before 3.2.9, 3.3.0 to before 3.3.11, and 3.4.0 to before 3.4.11, IDManifest::init reconstructs strings from a prefix-compressed...